phasing signal造句
例句與造句
- Three - phase signal generator based on single - chip microprocessor
單片機(jī)三相信號發(fā)生器 - Digital moving - phase signal instrument
數(shù)字移相式信號發(fā)生器 - Research of digital phase signal detecting in remote field eddy current detecting
遠(yuǎn)場渦流檢測中的數(shù)字相敏檢波器的研究 - A high quality three - phase signal generator and measuring function were combined in this system
該系統(tǒng)同時(shí)具備高質(zhì)量的三相諧波信號源和電參量測量功能。 - Multi - channels controllable phase signal generator adopts dds technology . its digital structure makes the device small and automatic
多路相位可控信號源采用dds技術(shù),其數(shù)字化結(jié)構(gòu)十分有利于系統(tǒng)的小型化和自動(dòng)化。 - It's difficult to find phasing signal in a sentence. 用phasing signal造句挺難的
- Is selected as the core processor and a high quality intelligent three - phase signal generator as well as a measuring system is included in this system
該系統(tǒng)同時(shí)具備高質(zhì)量智能化的三相諧波信號源與電參量測量功能。 - In facsimile transmission and reception , adjustment of a reproduced picture to correspond exactly with the original by a phasing signal
在傳真?zhèn)鬏敽徒邮者^程中,為保證復(fù)現(xiàn)圖象與原圖一致,用定相信號進(jìn)行的一種調(diào)整技術(shù)。 - Press the feed button and check where the phase signal ( or similarity signal ) is recorded . use the scale having divisions 1 to 31 to read the position
按feed按鈕并檢查相位信號（或類似信號）是否有記錄。 （使用1到31 `的刻度來讀出相位的位置。 - Although the work is based on the nonstationary signal of quadratic phase , the methods can also be extended to higher - order polynomial phase signal
論文的研究雖然是基于不高于二次相位項(xiàng)的非平穩(wěn)信號，但是其思想方法也可以推廣到更高階的多項(xiàng)式相位信號。 - Moreover , based on poly - phase signal processing and interpolation , a timing variable cic ( cascaded - integrator - comb ) filter based method for sampling rate conversion is analyzed
另外，結(jié)合多速率多相信號處理和nco內(nèi)插控制思想，分析了時(shí)變cic內(nèi)插濾波器的采樣率變換實(shí)現(xiàn)。 - And when the array transmits back to the cell - phone user , the processor sends an out - of - phase signal to one of the antennas , generating a radio beam that runs from north to south
當(dāng)陣列發(fā)射訊號給行動(dòng)電話用戶時(shí)，處理器會傳送一個(gè)異相的訊號到其中一個(gè)天線，產(chǎn)生由北往南的無線電波束。 - It has important value in military and civil . conventional algorithms for synthetic aperture radar uses the matched filter and convolves the data with a reference phase signal which changes with range
合成孔徑雷達(dá)( sar )是二戰(zhàn)后發(fā)展起來的一種新的雷達(dá)技術(shù),在軍事和民用方面都有重要的應(yīng)用價(jià)值。 - Time - frequency analysis and parameter estimation of noisy polynomial phase signal ( pps ) are the general problems in such fields as radar , sonar , communication , biomedical application , seismic signal analysis and so on
噪聲背景中多項(xiàng)式相位信號的時(shí)頻分析和參數(shù)估計(jì)是雷達(dá)、聲納、通信、生物醫(yī)學(xué)、地震信號分析等領(lǐng)域需要解決的共性問題。 - Three - phase signal is formed by program in this system , which has rich harmonic high to 24th , and its amplitude and phase can be adjusted arbitrarily . electric parameters such as virtual value , power and phase can be real - time measured , besides harmonic analysis by means of fft algorithm
在系統(tǒng)中，富含24次諧波成份的三相信號由軟件產(chǎn)生，其幅度、相位可以任意調(diào)整，同時(shí)系統(tǒng)能實(shí)時(shí)測量信號的有效值、功率、相位等電量參數(shù)，并用fft進(jìn)行諧波分析。 - Abstract : ： a technique for carriersynchronization of a digital modem is studied and the results of computer simulations are given . through comp arison of twokinds of phase estimator systems , it is shown that the combination of phase signal decision process and signal decoding processwill improve system performances obviously
文摘:分析了數(shù)字調(diào)制解調(diào)器載波同步技術(shù)，提供了計(jì)算機(jī)模擬測試的結(jié)果，并通過對兩種不同鑒相器系統(tǒng)的性能比較，說明了把信號相位判斷過程與信號解碼過程結(jié)合，可使系統(tǒng)的性能得到明顯改善。
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